| commit | 5c27535dc9a0a4858cb3efad2400ffe83c678441 | [log] [tgz] |
|---|---|---|
| author | Stefan Agner <stefan.agner@toradex.com> | Wed Aug 23 09:46:17 2017 -0700 |
| committer | Tom Rini <trini@konsulko.com> | Sat Aug 26 14:56:15 2017 -0400 |
| tree | 679c069cf84f14e92ff8a2e5b75c092ae94cfd4b | |
| parent | 527d86558eb45edd1543e38d77cd1e1f09936ec1 [diff] |
disk: part: align buffer so it can be used with DMA enabled drivers When using ISO partitions with a DMA enabled block device driver reading the ISO partition leads to unaligned DMA operations: CACHE: Misaligned operation at range [bffb7da8, bffb85a8] Align the buffer to make sure we pass a buffer which works for DMA operations. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>